Midea HS-411S User Manual Download

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Maintenance of show cases

Cleaning

show case shall be manually defrosted.

Unplug the show case and open the show case door, remove foods and drawers before defrosting;

Open the outflow holes and drainage holes (and place water container at the outflow holes);

indoor frost will naturally melt, wipe the defrost water with a dry, soft cloth. When the frost

softens, an ice scraper might be used to the accelerate de-icing process.

Please remove the food and put in a cool place when defrosting before removing accessories.

Foods can be preserved for a couple of hours even in summer in case of power failure; it is
recommended to reduce the frequency of opening door and do not put fresh foods into the
show case.
Please unplug the show case left unused for a long time for cleaning. Keep the door open to avoid
the bad odor.
Do not turn upside, horizontally place or vibrate the refrigerator, the carrying angle can not be
greater than 45

. Please hold the door and hinge when moving.

Do not use hard brushes, clean steel balls, wire brushes,
abrasives, such as toothpastes, organic solvents (such as
alcohol, acetone, banana oil, etc.), boiling water, acid or
alkaline items clean refrigerator considering that this may
damage the fridge surface and interior.
Do not rinse with water so as not to affect the electrical insulation
properties. Please use a dry cloth when cleaning temperature
control knob and electrical components.

Please unplug the

for defrost and cleaning.

show case

Dusts behind the show case and on the ground shall be timely cleaned to improve the cooling
effect and energy saving. The interior of the show case should be cleaned regularly to avoid odor.
Soft towels or sponge dipped in water and non-corrosive neutral detergents are suggested for
cleaning. The show case of shall be finally cleaned with clean water and dry cloth. Open the door for
natural drying before the power is turned on.

Defrost

Other mechanical devices or other means shall not be used to accelerate
except those recommended by the manufacturer. Do not damage the
refrigerant circuit.

Stop using

Continuous operation is recommended when the show case is
started. Please do not move the show case under normal
circumstances so as not to affect the show case's service life.

Inoperation

Odor

Long-term operation
of compressor

Illuminating light
does not shine

The show case door can
not be properly closed.

Loud noises

Whether the show case is plugged and connected to power;
Low voltage;
Whether temperature control knob is in the work area
Failure power or tripping circuit

Odorous foods should closely wrapped;
Whether foods are rotten;
Whether the interior shall be cleaned.

It is normal that show case operates for longer time in
summer when the ambient temperature is higher;
Do not put too much food in the show case at one time;
Do not put foods until they are cooled;
Frequent opening of show case door.
Thick frost layer (defrost is needed)

Whether the show case is connected to power, whether the
indicator light is damaged.

The show case door is stuck by food packages;
Too much food;
Tilt show case.

Whether the food is leveled, whether the show case is
balanced;Whether the show case parts are properly placed.

Frequently asked questions

The following simple issues can be handled by the user. Please call the after-sale service
department if the issues are not settled.

Warm tips:
Warm wind on the surface of glass blows from the top of cover box at the bottom and it is generated by
the condenser to prevent condensation on surface of glass.
The refrigeration time is long: If internal initial temperature is high, it may take a long time for the
display cabinet to start refrigeration time.
Surface of the compressor is hot: In normal working condition, temperature of the compressor may be
high and it is a normal phenomenon. Do not touch it with bare hand.
Sound of flow water: It is a normal sound of refrigerating fluid flow.
Condensation: condensation phenomenon will be detected on the exterior surface and door seals of the
freezer when the ambient humidity is large, this is a normal phenomenon.
Sound of fan circulation: In a quiet environment, you may hear a sound of fan rotating and it is a normal
phenomenon.

Climate Class Code

dr y bulb temperature

，℃

ve h

umi

y，%

Ambient temperature and humidity conditions

The ambient temperature and humidity conditions of the show case climate class following
the tab below.